Results 1 to 10 of about 165,566 (155)

Single-particle fluctuations and directional correlations in driven hard-sphere glasses [PDF]

open access: yesPhysical Review E, 2013
Via event driven molecular dynamics simulations and experiments, we study the packing fraction and shear-rate dependence of single particle fluctuations and dynamic correlations in hard sphere glasses under shear.
Suvendu Mandal   +2 more
exaly   +5 more sources

Longitudinal correlations in the initial stages of ultra-relativistic nuclear collisions [PDF]

open access: yesEPJ Web of Conferences, 2017
In this talk we review some of our results for the longitudinal correlations in connection with recent experimental data, in particular for the torque effect and for the two-particle correlations in pseudorapidity, C(η1, η2). The model framework involves
Broniowski Wojciech, Bożek Piotr
doaj   +3 more sources

Measurement of the inclusive and differential WZ production cross sections, polarization angles, and triple gauge couplings in pp collisions at s $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics, 2022
The associated production of a W and a Z boson is studied in final states with multiple leptons produced in proton-proton (pp) collisions at a centre-of-mass energy of 13 TeV using 137 fb −1 of data collected with the CMS detector at the LHC.
The CMS collaboration   +2361 more
doaj   +1 more source

Study of the Bose-Einstein correlations of same-sign pions in proton-lead collisions

open access: yesJournal of High Energy Physics, 2023
Correlations of same-sign charged pions are analysed using proton-lead collision data collected by the LHCb experiment at a nucleon-nucleon centre-of-mass energy of 5.02 TeV, corresponding to an integrated luminosity of 1.06 nb −1.
The LHCb collaboration   +1062 more
doaj   +1 more source

Anisotropic flow and flow fluctuations of identified hadrons in Pb–Pb collisions at s NN $$ \sqrt{s_{\textrm{NN}}} $$ = 5.02 TeV

open access: yesJournal of High Energy Physics, 2023
The first measurements of elliptic flow of π ± , K ± , p + p ¯ $$ \textrm{p}+\overline{\textrm{p}} $$ , K S 0 $$ {\textrm{K}}_{\textrm{S}}^0 $$ , Λ + Λ ¯ $$ \Lambda +\overline{\Lambda} $$ , ϕ, Ξ − + Ξ ¯ + $$ {\Xi}^{-}+{\overline{\Xi}}^{+} $$ , and Ω ...
The ALICE collaboration   +1045 more
doaj   +1 more source

J/ψ production as a function of charged-particle multiplicity in p-Pb collisions at s NN $$ \sqrt{s_{\mathrm{NN}}} $$ = 8.16 TeV

open access: yesJournal of High Energy Physics, 2020
Inclusive J/ψ yields and average transverse momenta in p-Pb collisions at a center-of-mass energy per nucleon pair s NN $$ \sqrt{s_{\mathrm{NN}}} $$ = 8.16 TeV are measured as a function of the charged-particle pseudorapidity density with ALICE.
The ALICE collaboration   +1010 more
doaj   +1 more source

Measurements of the differential cross sections of the production of Z + jets and γ + jets and of Z boson emission collinear with a jet in pp collisions at s $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics, 2021
Measurements of the differential cross sections of Z + jets and γ + jets production, and their ratio, are presented as a function of the boson transverse momentum.
The CMS collaboration   +2363 more
doaj   +1 more source

Unsupervised event classification with graphs on classical and photonic quantum computers

open access: yesJournal of High Energy Physics, 2021
Photonic Quantum Computers provide several benefits over the discrete qubit-based paradigm of quantum computing. By using the power of continuous-variable computing we build an anomaly detection model to use on searches for New Physics.
Andrew Blance, Michael Spannowsky
doaj   +1 more source

Azimuthal anisotropy of dijet events in PbPb collisions at s NN $$ \sqrt{s_{\textrm{NN}}} $$ = 5.02 TeV

open access: yesJournal of High Energy Physics, 2023
The path-length dependent parton energy loss within the dense partonic medium created in lead-lead collisions at a nucleon-nucleon center-of-mass energy of s NN $$ \sqrt{s_{\textrm{NN}}} $$ = 5.02 TeV is studied by determining the azimuthal anisotropies ...
The CMS collaboration   +2360 more
doaj   +1 more source

Event-shape and multiplicity dependence of freeze-out radii in pp collisions at s $$ \sqrt{s} $$ = 7 TeV

open access: yesJournal of High Energy Physics, 2019
Two-particle correlations in high-energy collision experiments enable the extraction of particle source radii by using the Bose-Einstein enhancement of pion production at low relative momentum q ∝ 1/R.
The ALICE collaboration   +1010 more
doaj   +1 more source

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